CN223233112U - Double-lumen uterine drainage tube with compression balloon - Google Patents

Abstract

The utility model relates to the technical field of drainage tubes, specifically, to a double-lumen uterine drainage tube with a compression airbag, comprising a drainage tube body, wherein the interior of the drainage tube body is provided with an inner cavity and an outer cavity, both ends of the inner cavity are connected to the outside, a compression airbag is fixedly installed at the front end of the drainage tube body, the compression airbag is connected to the outer cavity, an inflation tube connected to the interior of the outer cavity is fixedly installed at the rear end of the drainage tube body, an injection tube is fixedly installed on the inner wall of the inner cavity, the bottom end of the injection tube passes through the drainage tube body and is fixedly installed with a threaded joint, a plug-in tube is plugged into the threaded joint, a liquid medicine filter cotton net is fixedly installed on the inner wall of the tube body at the rear end of the plug-in tube, an injection tube is fixedly installed at the front end of the plug-in tube, and a threaded tube is fixedly installed at the end of the inflation tube, which is threadedly connected with a threaded cap. The utility model facilitates drainage, compression and liquid medicine injection operations and is convenient to use.

Description

Double-cavity uterine cavity drainage tube with compression air bag

Technical Field

The utility model relates to the technical field of drainage tubes, in particular to a double-cavity uterine cavity drainage tube with a compression air bag.

Background

The uterine cavity drainage tube is a clinical common medical instrument and is mainly used for discharging liquid such as hydrops, hematocele and pus in the uterine cavity out of the body through the drainage tube, the types of uterine cavity drainage tubes in the market are more, an inner cavity and an outer cavity are arranged on most of the uterine cavity drainage tubes, the inner cavity is communicated with the outside and is used for leading out the hydrops or hematocele in the uterine cavity to the outside so as to reduce infection risk and promote wound healing, and the outer cavity is communicated with a compression air bag at the top of the outer cavity and enables the compression air bag to swell by ventilation towards the inside of the compression air bag, so that compression hemostasis operation on the uterine cavity is realized.

However, when the double-cavity uterine cavity drainage tube with the compression air bag is used, compression and drainage operations can only be performed, when liquid medicine needs to be injected, the liquid medicine is injected through the inner cavity part, so that the accumulated liquid in the inner cavity flows back into the uterine cavity to cause secondary infection, and the double-cavity uterine cavity drainage tube is lack of a pipeline capable of independently injecting the liquid medicine, so that the aseptic liquid medicine injection operation is not facilitated, and the treatment effect is affected. In view of this, we propose a double-lumen uterine cavity drainage tube with a compression balloon.

Disclosure of utility model

The utility model aims to provide a double-cavity uterine cavity drainage tube with a compression air bag, so as to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a take dual-cavity palace chamber drainage tube of oppression gasbag, includes the drainage tube main part, the inside of drainage tube main part is provided with inner chamber and outer chamber, the both ends portion of inner chamber all is linked together with the external world, the preceding tip fixed mounting of drainage tube main part has the oppression gasbag, the oppression gasbag with the outer chamber is linked together, the rear end portion fixed mounting of drainage tube main part have with the gas tube that the outer intracavity portion is linked together, fixed mounting has the injection pipe on the inner wall of inner chamber, the bottom body of injection pipe wears out drainage tube main part and fixed mounting have screwed joint, the grafting cooperation has the grafting pipe in the screwed joint, fixed mounting has liquid medicine filtration cotton net on the rear end body inner wall of grafting pipe, the preceding tip fixed mounting of grafting pipe has the injection pipe.

Preferably, a threaded pipe is fixedly arranged at the end part of the inflation pipe, and a threaded cover is connected to the threaded pipe in a threaded manner.

Preferably, a first one-way valve is fixedly arranged on the smooth section pipe body at the rear end part of the threaded pipe.

Preferably, a drainage bag connector is fixedly arranged at the bottom end of the drainage tube main body, and the drainage bag connector is communicated with the inner cavity.

Preferably, a second one-way valve is fixedly arranged on the top tube body of the medicine injection tube, and the second one-way valve is close to the compression air bag.

Preferably, a sealing sleeve is fixedly arranged on the insertion pipe, and the sealing sleeve is in threaded connection with the threaded joint.

Preferably, the size of the plug tube is matched with the size of the threaded joint, and the end part of the threaded joint abuts against the inner wall of the sealing sleeve.

Preferably, the end pipe body of the injection pipe far away from the insertion pipe is fixedly connected with a sealing plug through a traction belt, and the sealing plug is matched with the injection pipe in a clamping way.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the inner cavity is used for drainage, the outer cavity is matched with the compression air bag for use, the compression operation can be performed after the compression air bag is inflated, and in addition, the medicine injection operation can be performed on the medicine injection pipe independently through the medicine injection pipe, so that the medicine injection device is convenient to use, and the effect of portable independent injection of medicine is achieved.

2. According to the utility model, through the arranged insertion pipe, as the liquid medicine filter cotton net is arranged in the insertion pipe, the liquid medicine filter cotton net can filter particle impurities in liquid medicine, meanwhile, as the liquid medicine filter cotton net is soaked, the liquid medicine on the liquid medicine filter cotton net can block external bacteria from entering, and the insertion pipe is integrally replaced when the liquid medicine is injected every time, so that the effect of secondary infection caused by the injection of the external bacteria into the uterine cavity can be avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a cross-sectional view of the drain body of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

FIG. 5 is a schematic view of a portion of the structure of the present utility model;

FIG. 6 is a second schematic diagram of a portion of the structure of the present utility model;

the meaning of each reference numeral in the figures is:

1. The drainage tube comprises a drainage tube main body, 10, an inner cavity, 11, an outer cavity, 12, a compression air bag, 13, an inflation tube, 14, a threaded tube, 141, a first one-way valve, 15, a threaded cover, 16 and a drainage bag connector;

2. The medicine injection tube, 20, a second one-way valve, 21, a screwed joint, 22, an injection tube, 23, a plug tube, 231, a medicine liquid filtering cotton net, 24, a sealing sleeve, 25, a sealing plug, 251 and a pulling belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides a technical scheme that a double-cavity uterine cavity drainage tube with a compression air bag comprises a drainage tube main body 1, wherein an inner cavity 10 and an outer cavity 11 are arranged in the drainage tube main body 1, and both ends of the inner cavity 10 are communicated with the outside for drainage operation;

Specifically, fixed mounting has injection pipe 2 on the inner wall of inner chamber 10, the bottom body of injection pipe 2 wears out drainage tube main part 1 and fixed mounting has screwed joint 21, screwed joint 21 intubate is fitted with and is inserted pipe 23, fixed mounting has liquid medicine filter cotton net 231 on the rear end body inner wall of inserted pipe 23, the front end fixed mounting of inserted pipe 23 has injection pipe 22, liquid medicine filter cotton net 231 can play the effect of filtering big impurity in the liquid medicine, and along with liquid medicine filter cotton net 231, the liquid medicine on the liquid medicine filter cotton net 231 can block external bacterium's entering after soaking, play the effect of safety and sanitation use.

In this embodiment, the threaded tube 14 is fixedly mounted at the end of the inflation tube 13, the threaded cap 15 is screwed on the threaded tube 14, and the threaded cap 15 is screwed on the threaded tube 14, so that the effect of preventing air leakage can be achieved.

Specifically, the first check valve 141 is fixedly installed on the smooth pipe body of the rear end portion of the threaded pipe 14, the first check valve 141 may be an air tap structure on the tire, and may implement inflation and deflation operations, and the first check valve 141 is an existing conventional technology and will not be described herein.

Further, the drainage bag connector 16 is fixedly arranged at the bottom end of the drainage tube main body 1, the drainage bag connector 16 is communicated with the inner cavity 10, and the drainage bag can be arranged at the drainage bag connector 16 to achieve the effect of containing effusion.

In addition, the second one-way valve 20 is fixedly arranged on the top end pipe body of the medicine injection pipe 2, and the second one-way valve 20 is positioned at a position close to the compression air bag 12, so that the effect that only the internal medicine liquid is allowed to flow out and the accumulated liquid cannot enter the medicine injection pipe 2 is achieved.

It should be noted that the sealing sleeve 24 is fixedly installed on the plug tube 23, the sealing sleeve 24 is in threaded connection with the threaded joint 21, the size of the plug tube 23 is matched with that of the threaded joint 21, and the end part of the threaded joint 21 abuts against the inner wall of the sealing sleeve 24, so that the sealing performance is improved.

It is worth noting that the end body of the injection tube 22 far away from the insertion tube 23 is fixedly connected with a sealing plug 25 through a pulling belt 251, and the sealing plug 25 is in clamping fit with the injection tube 22 to realize the plugging operation on the end of the injection tube 22.

When the double-cavity uterine cavity drainage tube with the compression air bag is used, the drainage tube main body 1 is placed in a uterine cavity, the drainage bag connector 16 is connected to an external drainage bag, drainage operation can be normally performed, the air inflation tube 13 is utilized to inflate towards the compression air bag 12, and the compression air bag 12 can perform compression hemostasis and the like after the compression air bag 12 is inflated;

In addition, insert pipe 23 into screwed joint 21 to screw seal cover 24 is screwed up on screwed joint 21, uses external syringe to pour into the liquid medicine towards injection pipe 22 in, and the liquid medicine can flow out to palace intracavity from the tip of injection pipe 2 and carry out the treatment operation, and liquid medicine filter web 231 can filter the big impurity in the liquid medicine, and along with liquid medicine filter web 231 wets the back, liquid medicine on the liquid medicine filter web 231 can block the breeding of external bacterium, when the follow-up secondary injection liquid medicine, with injection pipe 22 whole dismantles the change, carries out the liquid medicine injection operation again.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The double-cavity uterine cavity drainage tube with the compression air bag comprises a drainage tube main body (1) and is characterized in that an inner cavity (10) and an outer cavity (11) are arranged in the drainage tube main body (1), two end parts of the inner cavity (10) are communicated with the outside, the compression air bag (12) is fixedly arranged at the front end part of the drainage tube main body (1), the compression air bag (12) is communicated with the outer cavity (11), an inflation tube (13) communicated with the inside of the outer cavity (11) is fixedly arranged at the rear end part of the drainage tube main body (1), a medicine injection tube (2) is fixedly arranged on the inner wall of the inner cavity (10), a threaded joint (21) penetrates out of the bottom end tube body of the drainage tube main body (1), a plug-in tube (23) is inserted and matched with the threaded joint (21), a medicine liquid filtering cotton net (231) is fixedly arranged on the inner wall of the rear end part tube body of the plug-in tube (23), and an injection tube (22) is fixedly arranged at the front end part of the plug-in tube (23).

2. The double-cavity uterine cavity drainage tube with the compression air bag according to claim 1, wherein a threaded tube (14) is fixedly arranged at the end part of the air inflation tube (13), and a threaded cover (15) is connected to the threaded tube (14) in a threaded manner.

3. The double-cavity uterine cavity drainage tube with the compression air bag according to claim 2, wherein a first one-way valve (141) is fixedly arranged on a smooth section tube body at the rear end part of the threaded tube (14).

4. The double-cavity uterine cavity drainage tube with the compression air bag according to claim 3, wherein a drainage bag connector (16) is fixedly arranged at the bottom end of the drainage tube main body (1), and the drainage bag connector (16) is communicated with the inner cavity (10).

5. The double-cavity uterine cavity drainage tube with the compression air bag of claim 1, wherein a second one-way valve (20) is fixedly arranged on the top end tube body of the drug injection tube (2), and the second one-way valve (20) is positioned at a position close to the compression air bag (12).

6. The double-cavity uterine cavity drainage tube with the compression air bag according to claim 1, wherein a sealing sleeve (24) is fixedly arranged on the insertion tube (23), and the sealing sleeve (24) is in threaded connection with the threaded joint (21).

7. The double-cavity uterine cavity drainage tube with compression balloon according to claim 6, characterized in that the size of the insertion tube (23) is adapted to the size of the threaded joint (21), the end of the threaded joint (21) being abutted against the inner wall of the sealing sleeve (24).

8. The double-cavity uterine cavity drainage tube with the compression air bag according to claim 1, wherein a sealing plug (25) is fixedly connected to an end tube body of the injection tube (22) far away from the insertion tube (23) through a traction belt (251), and the sealing plug (25) is in clamping fit with the injection tube (22).